Results 71 to 80 of about 35,290 (264)

Origin and characterization of cyclodepsipeptides: Comprehensive structural approaches with focus on mass spectrometry analysis of alkali‐cationized molecular species

open access: yesMass Spectrometry Reviews, EarlyView.
Abstract Cyclodepsipeptides (CDPs) represent a huge family of chemically and structurally diverse molecules with a wide ability for molecular interactions. CDPs are cyclic peptide‐related natural products made up of both proteinogenic and nonproteinogenic amino acids linked by amide and ester bonds.
Sophie Liuu   +10 more
wiley   +1 more source

Functional agents to biologically control deoxynivalenol contamination in cereal grains

open access: yesFrontiers in Microbiology, 2016
Mycotoxins, as microbial secondary metabolites, frequently contaminate cereal grains and pose a serious threat to human and animal health around the global.
Ye eTian   +6 more
doaj   +1 more source

Direct Ambient Mass Spectrometry for Food, Beverage, and Agricultural Sample Analysis and Research

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Ambient and direct mass spectrometry (MS) methods are becoming increasingly used for the rapid analysis of food, beverage and agricultural samples. Novel ionization approaches combined with targeted, or untargeted workflows provide analytical outcomes within a greatly reduced time period compared to traditional separation science coupled with ...
Leigh M. Schmidtke   +3 more
wiley   +1 more source

Isolation, Identification, and Herbicidal Activity of Metabolites Produced by Pseudomonas aeruginosa CB-4

open access: yesJournal of Integrative Agriculture, 2014
CB-4, a bacterial strain with highly effective herbicidal activity, was isolated from infected corn leaves. Through morphology, physiological and biochemical tests, and 16S ribosomal DNA gene sequencing methods, CB-4 was identified as Pseudomonas ...
Juan YANG   +4 more
doaj  

Call for Standardizing Uncaria rhynchophylla as the Sole Origin of Uncariae Ramulus cum Uncis

open access: yesPhytochemical Analysis, EarlyView.
ABSTRACT Background Uncariae Ramulus cum Uncis (URCU) is a widely used traditional Chinese medicine (TCM) for treating neurodegenerative disorders. The Chinese Pharmacopeia recognizes five Uncaria species as authorized botanical sources of URCU; however, there is currently no established quality control method for individual species.
Hau‐Yee Fung   +5 more
wiley   +1 more source

Plasma Deposition of Coatings for Delivery of Bacterial Spores Active Against Fusarium graminearum

open access: yesPlasma Processes and Polymers, EarlyView.
For the first time Plasma deposition has been evaluated onto bacterial spores, and the viability of the embedded spores is found preserved, though it depends onto the film thickness. Moreover, the resulting coating results active against pathogenic fungi.
Marianna Roggio   +7 more
wiley   +1 more source

Tremorgenic Mycotoxins from Aspergillus Caespitosus [PDF]

open access: gold, 1975
Harry W. Schroeder   +3 more
openalex   +2 more sources

Pyrrocidines A and B demonstrate synergistic inhibition of Fusarium verticillioides growth

open access: yesFrontiers in Microbiology
Fusarium verticillioides—a mycotoxigenic fungus and food safety threat—coinhabits maize kernels with Sarocladium zeae. This protective endophyte produces secondary metabolites of interest, pyrrocidines A and B, which inhibit the growth of F ...
Lily W. Lofton   +7 more
doaj   +1 more source

Influence of Mycotoxins and a Mycotoxin Adsorbing Agent on the Oral Bioavailability of Commonly Used Antibiotics in Pigs

open access: yesToxins, 2012
It is recognized that mycotoxins can cause a variety of adverse health effects in animals, including altered gastrointestinal barrier function. It is the aim of the present study to determine whether mycotoxin-contaminated diets can alter the oral ...
Siska Croubels   +13 more
doaj   +1 more source

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Home - About - Disclaimer - Privacy